The first sentence of Article II is “the executive Power shall be vested in a President of the United States of America” [1].

That should be changed to “the President shall execute the laws of the United States of America.” Rule of law.

(My other pet Article II amendment is striking “and he shall have Power to grant Reprieves and Pardons for Offences against the United States, except in Cases of Impeachment” from § 2 and switching to direct election for the President.)

[1] https://constitution.congress.gov/constitution/article-2/